212.7% is the change from 307 to 960
Calculation steps:
[( 960 - 307 ) ÷ 307] x 100 = 212.7%
Formula
Percentage change = [(960 - 307) / 307] x 100
Subtract the new number by the original number
960 - 307 = 653
653 ÷ 307 = 2.1270358306188926
2.1270358306188926 x 100 = 212.7%